Care guide, husbandry, breeding, disease, sourcing, and tankmate intelligence on Pinto Shrimp - written by the Fast Aquatics editorial team and cross-verified against vendor records on the live marketplace.
Pinto Shrimp at a glance
Adult size: 1 inch · Minimum tank/pond: 10 gallons · Difficulty: expert · Diet: omnivore · Lifespan: 1-2 years.
Pinto Shrimp (Caridina cantonensis) is a freshwater invertebrate kept by aquarists for planted-tank cleanup crew + breeding-line collecting. Demanding requirements make this species best for keepers with established mature systems and proven track records.
Where Pinto Shrimp comes from
Pinto Shrimp (Caridina cantonensis) is native to freshwater habitats across multiple continents. The captive-bred Pinto Shrimp sold at most LFS comes from generations of farmed stock and is generally hardier and better-acclimated to tank conditions than wild-caught equivalents. Wild specimens are occasionally available for keepers chasing original-bloodline coloration or biotope-accurate stocking.
Pinto Shrimp tank size and setup
Pinto Shrimp requires a minimum of 10 gallons for healthy adults. The minimum is based on the species' adult size (1 inch), territorial range, and behavior pattern. Most Pinto Shrimp sold at small juvenile size will reach full adult size within 12-24 months and the system must be sized to the adult, not the juvenile.
For a Pinto Shrimp setup: mature planted tank or low-stocked community tank with stable parameters, mineralized substrate (or remineralized RO/DI for Caridina), low-flow filtration that does not suck up shrimplets, and minimal copper exposure (avoid copper-treated medications).
Use dechlorinator on every water change. Test parameters weekly during cycling, biweekly once stable. Stable consistency beats sliding-scale "ideal" parameters.
What Pinto Shrimp eats
Pinto Shrimp is a omnivore. Eats a varied diet of pellets, frozen foods, and supplemental greens. Quality flake or pellet (Hikari, New Life Spectrum, Tetra) plus frozen mysis or bloodworms 2-3x weekly produces best color and behavior. Feed Pinto Shrimp appropriately for its size + activity level. Overfeeding is the #1 cause of water-quality crashes in tanks of all sizes.
Pinto Shrimp tankmates and compatibility
Pinto Shrimp works alongside peaceful community fish. Avoid mixing with fin-nippers (some tetras, barbs), aggressive cichlids, or large predators. Best in shrimp-only or mostly-shrimp tanks for breeding success - any larger fish will eat shrimplets.
Browse care guides for tankmate-compatibility tables for Pinto Shrimp and similar species.
Pinto Shrimp adult size and lifespan
Pinto Shrimp reaches 1 inch at adulthood with a captive lifespan of 1-2 years with proper care. Females carry eggs under the abdomen until hatch; in stable tanks, breeding populations sustain themselves indefinitely.
Can you breed Pinto Shrimp?
Yes - Pinto Shrimp is one of the more readily-bred freshwater invertebrates. Provide stable parameters, a mineralized substrate, plenty of biofilm, and avoid copper. Females carry eggs 25-30 days; shrimplets are immediately free-living and eat biofilm/algae.
Common Pinto Shrimp diseases and problems
Pinto Shrimp is susceptible to standard freshwater diseases (ich, columnaris, fin rot, bacterial infections). Quarantine new Pinto Shrimp for 4 weeks before adding to your display tank. Treat fish in a separate hospital tank to avoid affecting plants and inverts. Most disease outbreaks trace back to poor water quality, chronic stress, or skipped quarantine.
Where to buy Pinto Shrimp online
Pinto Shrimp is sold at LFS (local fish stores), online retailers, and direct from breeders/wholesalers. Pricing varies widely by source, size, and quality:
Browse live Pinto Shrimp from vetted Fast Aquatics vendors with carrier-tracked overnight shipping (FedEx Priority + UPS Next Day), climate-aware hold logic, and a 4-hour DOA window with photo-evidence claims. Captive-bred or aquacultured specimens cost more upfront but arrive healthier and integrate faster.
Pinto Shrimp FAQ
How big does Pinto Shrimp get?
1 inch at adulthood within 12-24 months.
How long does Pinto Shrimp live?
1-2 years with proper care.
What is the minimum tank/pond size?
10 gallons, with larger systems strongly recommended.
Is Pinto Shrimp hard to keep?
Pinto Shrimp is rated expert difficulty.
What does Pinto Shrimp eat?
Pinto Shrimp is a omnivore; appropriate diet matches its natural feeding pattern.
Pinto Shrimp taxonomy and care recommendations cross-checked against the following authoritative references and our internal vendor + breeder database.